US9860097B2 - Transmitting device, receiving device, and transmitting and receiving system - Google Patents

Transmitting device, receiving device, and transmitting and receiving system Download PDF

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Publication number
US9860097B2
US9860097B2 US14/976,823 US201514976823A US9860097B2 US 9860097 B2 US9860097 B2 US 9860097B2 US 201514976823 A US201514976823 A US 201514976823A US 9860097 B2 US9860097 B2 US 9860097B2
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United States
Prior art keywords
digital signal
transmitting
specific frequency
frequency component
compressed
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US14/976,823
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English (en)
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US20160112227A1 (en
Inventor
Haruki Kawakami
Tohru Asami
Yoshihiro Kawahara
Masami Kishiro
Takahiro Kudo
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fuji Electric Co Ltd
University of Tokyo NUC
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Fuji Electric Co Ltd
University of Tokyo NUC
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Priority to JP2014001251 priority Critical
Priority to JP2014-001251 priority
Priority to PCT/JP2014/084427 priority patent/WO2015105010A1/fr
Application filed by Fuji Electric Co Ltd, University of Tokyo NUC filed Critical Fuji Electric Co Ltd
Assigned to THE UNIVERSITY OF TOKYO, FUJI ELECTRIC CO., LTD. reassignment THE UNIVERSITY OF TOKYO ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: KAWAKAMI, Haruki, ASAMI, TOHRU, KAWAHARA, YOSHIHIRO, KISHIRO, MASAMI, KUDO, TAKAHIRO
Publication of US20160112227A1 publication Critical patent/US20160112227A1/en
Publication of US9860097B2 publication Critical patent/US9860097B2/en
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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00Modulated-carrier systems
    • H04L27/18Phase-modulated carrier systems, i.e. using phase-shift keying includes continuous phase systems
    • H04L27/22Demodulator circuits; Receiver circuits
    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F17/00Digital computing or data processing equipment or methods, specially adapted for specific functions
    • G06F17/10Complex mathematical operations
    • G06F17/14Fourier, Walsh or analogous domain transformations, e.g. Laplace, Hilbert, Karhunen-Loeve, transforms
    • G06F17/145Square transforms, e.g. Hadamard, Walsh, Haar, Hough, Slant transforms
    • HELECTRICITY
    • H03BASIC ELECTRONIC CIRCUITRY
    • H03MCODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M7/00Conversion of a code where information is represented by a given sequence or number of digits to a code where the same, similar or subset of information is represented by a different sequence or number of digits
    • H03M7/30Compression; Expansion; Suppression of unnecessary data, e.g. redundancy reduction
    • H03M7/3059Digital compression and data reduction techniques where the original information is represented by a subset or similar information, e.g. lossy compression
    • H03M7/3062Compressive sampling or sensing
    • HELECTRICITY
    • H03BASIC ELECTRONIC CIRCUITRY
    • H03MCODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M7/00Conversion of a code where information is represented by a given sequence or number of digits to a code where the same, similar or subset of information is represented by a different sequence or number of digits
    • H03M7/30Compression; Expansion; Suppression of unnecessary data, e.g. redundancy reduction
    • H03M7/3068Precoding preceding compression, e.g. Burrows-Wheeler transformation
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B1/00Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/02Transmitters
    • H04B1/04Circuits
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04JMULTIPLEX COMMUNICATION
    • H04J11/00Orthogonal multiplex systems, e.g. using WALSH codes
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00Arrangements for detecting or preventing errors in the information received
    • H04L1/12Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18Automatic repetition systems, e.g. van Duuren system ; ARQ protocols
    • H04L1/1867Arrangements specific to the transmitter end
    • H04L1/1887Scheduling and prioritising arrangements
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/32Circuits or arrangements for control or supervision between transmitter and receiver or between image input and image output device
    • H04N1/32101Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title
    • H04N1/32144Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title embedded in the image data, i.e. enclosed or integrated in the image, e.g. watermark, super-imposed logo or stamp
    • H04N1/32149Methods relating to embedding, encoding, decoding, detection or retrieval operations
    • H04N1/32154Transform domain methods
    • H04N1/32176Transform domain methods using Walsh, Hadamard or Walsh-Hadamard transforms
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04JMULTIPLEX COMMUNICATION
    • H04J13/00Code division multiplex systems
    • H04J13/0007Code type
    • H04J13/004Orthogonal
    • H04J13/0048Walsh
US14/976,823 2014-01-07 2015-12-21 Transmitting device, receiving device, and transmitting and receiving system Active 2035-01-13 US9860097B2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2014001251 2014-01-07
JP2014-001251 2014-01-07
PCT/JP2014/084427 WO2015105010A1 (fr) 2014-01-07 2014-12-25 Dispositif d'émission, dispositif de réception et système d'émission/réception

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2014/084427 Continuation WO2015105010A1 (fr) 2014-01-07 2014-12-25 Dispositif d'émission, dispositif de réception et système d'émission/réception

Publications (2)

Publication Number Publication Date
US20160112227A1 US20160112227A1 (en) 2016-04-21
US9860097B2 true US9860097B2 (en) 2018-01-02

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US14/976,823 Active 2035-01-13 US9860097B2 (en) 2014-01-07 2015-12-21 Transmitting device, receiving device, and transmitting and receiving system

Country Status (5)

Country Link
US (1) US9860097B2 (fr)
EP (1) EP3093997B1 (fr)
JP (1) JP6109964B2 (fr)
CN (1) CN105359419B (fr)
WO (1) WO2015105010A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160330465A1 (en) * 2014-02-03 2016-11-10 Osram Opto Semiconductors Gmbh Coding Method for Data Compression of Power Spectra of an Optoelectronic Component and Decoding Method

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6522454B2 (ja) * 2015-07-28 2019-05-29 ローム株式会社 センサ情報無線送信装置

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JP4520032B2 (ja) * 2000-08-17 2010-08-04 パナソニック株式会社 ヘッダ圧縮装置およびヘッダ圧縮方法
KR100781313B1 (ko) * 2005-06-16 2007-12-03 엘지전자 주식회사 Ofdm 신호 송수신 방법 및 이를 이용한 이동통신단말기
CN102854504B (zh) * 2011-06-30 2014-08-13 中国科学院电子学研究所 基于回波模拟算子的稀疏合成孔径雷达成像方法

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JP2011193431A (ja) 2010-02-22 2011-09-29 Nippon Telegr & Teleph Corp <Ntt> 信号処理システム及び信号処理方法
US9015007B2 (en) * 2010-12-13 2015-04-21 Southwest Research Institute Sensor array processor with multichannel reconstruction from random array sampling
US20120249353A1 (en) * 2011-02-25 2012-10-04 California Institute Of Technology Systems and methods for acquiring and decoding signals using compressed sensing
US20130069807A1 (en) * 2011-09-16 2013-03-21 Texas Instruments Incorporated Compressive sense based reconstruction algorithm fornon-uniform sampling based data converter
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160330465A1 (en) * 2014-02-03 2016-11-10 Osram Opto Semiconductors Gmbh Coding Method for Data Compression of Power Spectra of an Optoelectronic Component and Decoding Method
US9992504B2 (en) * 2014-02-03 2018-06-05 Osram Opto Semiconductors Gmbh Coding method for data compression of power spectra of an optoelectronic component and decoding method

Also Published As

Publication number Publication date
WO2015105010A1 (fr) 2015-07-16
EP3093997B1 (fr) 2019-11-13
CN105359419A (zh) 2016-02-24
JPWO2015105010A1 (ja) 2017-03-23
EP3093997A1 (fr) 2016-11-16
US20160112227A1 (en) 2016-04-21
JP6109964B2 (ja) 2017-04-05
CN105359419B (zh) 2019-12-03
EP3093997A4 (fr) 2017-08-23

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Owner name: THE UNIVERSITY OF TOKYO, JAPAN

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:KAWAKAMI, HARUKI;ASAMI, TOHRU;KAWAHARA, YOSHIHIRO;AND OTHERS;SIGNING DATES FROM 20151125 TO 20151130;REEL/FRAME:037378/0940

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